Complete Employee Evaluation Guide 2026: How, When and What Criteria

Why is it important to evaluate employees?
Poorly done evaluations demotivate. Non-existent evaluations are even worse. But well-structured evaluations are one of the most powerful tools a manager has to retain talent, increase productivity and build high-performance teams.
Evaluation Methodologies
There is no universally better methodology. The choice depends on company size, organizational culture and type of roles.
Criteria and Competencies to Evaluate
A good evaluation balances what (results, objectives met) with how (competencies, behaviors).
The Step-by-Step Process
The 8 Most Common Mistakes
Halo/horn effect, recency bias, central tendency, surprises, comparing employees, late objectives, focusing only on negatives, evaluations without consequences.
FAQ
How often should I evaluate employees?
Best practice combines formal annual or semi-annual evaluation with monthly or quarterly informal check-ins.
What should a performance evaluation include?
Results vs objectives, behavioral competencies, self-assessment, individual development plan and goals for the next period.
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